The importance of IoT in life is truly indisputable. IoT has made all fields more modern and efficient. In this article, Airtechnews will let you know more about IoT applications with fire alarm systems!
IoT fire alarm systems have been researched by many technology companies and offered software with advanced and effective features.
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The outstanding features of the IOT . system
When there is a fire incident, the fire alarm system is activated and reports the exact location of the incident on the map based on that, the supervisor or the fire protection agency has a plan to handle it promptly and quickly. .
- The system allows continuous automatic monitoring 24/7
- Users receive alarm signals quickly anywhere by phone or laptop when there is internet or mobile network.
- In addition, the system has an automatic live recording feature at the incident location, helping the supervisor know the level of danger to have the most appropriate treatment, eliminating location confusion.
- In addition, the system also informs, reminds equipment maintenance schedule, monitors fire protection pipeline pressure, etc.
The IOT system is easy to install, simple to use, can be installed new or integrated with the old system, suitable for all types of constructions such as houses, apartments, factories, workshops, etc.
An example that can be given is that TEDCO has installed the FDI-4.01 system in some factories, office buildings, apartment buildings, etc., such as Yara Phu My factory.
The combination of cloud computing , sensors , and IoT Gateways provides valuable information to firefighters before they encounter an emergency.
The IoT system’s remote monitoring and diagnostic capabilities help firefighters know the location of personnel and trucks in advance. An IoT system tells firefighters the location of a smoke detector, a heat detector that sends a signal, or a water flow switch that is being activated.
IoT will make systems in commercial buildings work together like control lights, thermostats, and audio/video (AV) equipment in a home. A mobile app with sensor data can provide visibility into emergency systems and how to control specific locations in a building. It provides a comprehensive view of sensors, controls and fire panels.
More sensors and different types of sensors means earlier detection and higher resolution and accuracy of exactly where the fire is and how it is moving.
Devices in the fire alarm system
Fire fighters center
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Including central cabinet, control center, Control Panel. The most important device in the system, determines the quality of the system.
The device provides power for automatic fire detectors, receives and processes fire alarm signals from automatic fire detectors or technical fault signals. Display information about the system and issue alarm commands, indicating where a fire occurs.
The device is very sensitive to the phenomena of combustion such as heat rise, smoke emission, glow, ignition. Its main task is to receive information where the fire occurs, then transmit the signal to the fire alarm center.
Detectors: smoke detectors, heat detectors, fire detectors, gas detectors
Emergency switch: Installed in conspicuous places of the corridor and stairs to use when needed. Allows the user to actively transmit fire alarm information by pressing or pulling on the emergency switch. Emergency alarms let everyone present in the area know and take measures to deal with the fire. Move quickly out of the danger zone using the exits.
Fire alarm output device
The device will receive the signal from the fire alarm center. Has the feature of transmitting information by sound (such as bells, whistles), by light signals (lights). This helps people to know when a fire is happening.
Secondary display panel: Displays information about problem areas from the fire alarm center. Identify the situation where the problem occurs for timely handling.
Fire alarms: Installed in security rooms, rooms with staff on duty, stairwells where people pass by, etc. The purpose is to notify people around the incident that is happening. Have a plan for timely handling and evacuation.
Fire siren: The device has the same features and installation position as a fire alarm. But the buzzer is used when the distance between the place where the announcement is made and the place where the alarm message should be received is too far.
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Lights: Give an alarm signal, each type of light will have different functions. Installed in the appropriate locations to maximize the features of this device.
Automatic telephone dialer: Installed in the fire alarm center. When receiving fire alarm information from the center, the device will automatically dial the pre-set phone number to notify the main responsible person. Usually can dial from 3 to more than 10 numbers.
Keyboard: Is the means used to control all activities of the system. Through the keyboard, it is possible to control the desired operation easily.
Address module: used in addressable fire alarm system. Capable of indicating the exact location of a fire incident in a protected area.
Future IoT fire safety system
As more emergency systems are interconnected in the future, managers and construction workers should have access to these dashboards in addition to firefighters.
Additionally, Smart Fire Alarm systems will use artificial intelligence (AI) to detect false alarms and provide contextual information on how to prevent them.
An AI-equipped detection system will tell the facility manager whether or not the fire department needs to be called. Information about the cause of an event and how first responders responded to emergencies in the past helps the software generate a score.
Furthermore, algorithms will help detect anomalies in data from multiple sensors. These anomalies can include sensor malfunctions, security breaches, etc.
Above are a few learn about IoT applications in fire alarm system. If you have any questions or need more information, please leave a comment!